Cage aggression as a problem varies a
huge amount between species.
Feeding response driven "aggression" varies even more.
Also, in the case of the giant constrictors, safe beats sorry by a country mile.
In ball pythons it
generally isn't a problem. I have fed in seperate enclosures and fed in their enclosures and have found the conditioning to routine to be the main factor in SFE's (
Stupid
Feeding
Errors ).
If your snakes expect food after a set of conditions have been met then any hands introduced after meeting them are asking for it.
I do find my BP's feed better housed seperately and fed in their enclosures.
But then I also know that if I have been prescenting and heating food up with the hairdrier I need to be paying attention when I open their tubs.
If I fed outside of the tub I would then have to pick them up and transfer them ( and transfer them back at the end of it ) that is, whichever way you slice it, twice the chance to get mistaken for food.
But if I haven't been defrosting snake food I can happily open any tub in the place and stick my nose in and expect nothing but mild curiosity and a tounge flick up my nostril.
If you have two snakes in the same enclosure however feeding in a seperate enclosure (for at least one of them ) is your
only sensible option.
dr del